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Note

I’ve written a newer optimized 2026 version of this guide with a faster setup using Zinit + Starship and improved plugin loading.

This version avoids slow shell startups and works better with modern Zsh setups.

Updated guide: https://gist.github.com/n1snt/2cccc8aa5f7b645a7628d3512c70deb6

Oh my zsh.

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Redux WebSocket Middleware: Example

This Gist provides some code examples of how to implement WebSocket stream handling using a Redux middleware. Please be aware that this is only provided as an example and that critical things like exception handling have not been implemented.

A more complete version has been packaged, tested, and is available on GitHub as redux-websocket. This library has also been published to npm at @giantmachines/redux-websocket.

Middleware

This module represents the foundation of the middleware and implements the ideas presented above. The exported function is used during the creation of the Redux store (see the following snippet).

	declare module 'polka' {
	import { Server } from 'net';
	import { IncomingMessage, ServerResponse } from 'http';
	import Trouter from 'trouter';

	export interface IError extends Error {
	message: string;
	code?: number;
	stack?: string;
	status?: number;

	=== RUN TestGetPointsByDistance
	Inserted new Point. f0cfed41-fba5-4a2d-8179-9737b631d3c1
	<nil>
	[{2d91d952-2825-4a28-ae53-5a58656c4f68 {Point [12.002 12]}} {f0cfed41-fba5-4a2d-8179-9737b631d3c1 {Point [12.002 12]}}]
	--- PASS: TestGetPointsByDistance (0.00s)

	// This is the index.js file for my Parse Live Query Server, running on a separate EC2 instance

	var express = require('express');
	var cors = require('cors')
	var ParseServer = require('parse-server').ParseServer;

	var app = express();
	app.use(cors());

	// We include the lines below so that we can hit `/` and it passes the Elastic Beanstalk Health Check

	import React, { PureComponent } from 'react'

	import Grid from 'material-ui/Grid'
	import { CardNumberElement, CardExpiryElement, CardCVCElement } from 'react-stripe-elements'

	import StripeElementWrapper from './StripeElementWrapper'

	export default class extends PureComponent {
	static displayName = 'StripeCardsSection'

	var express = require('express');
	var path = require('path');
	var favicon = require('serve-favicon');
	var logger = require('morgan');
	var cookieParser = require('cookie-parser');
	var bodyParser = require('body-parser');

	var index = require('./routes/index');
	var user = require('./routes/user');
	var auth = require('./routes/auth');

	## Generate a key
	# openssl rand -base64 741 > mongodb-keyfile
	## Create k8s secrets
	# kubectl create secret generic mongo-key --from-file=mongodb-keyfile
	---
	apiVersion: v1
	kind: Service
	metadata:
	name: mongo
	labels:

	const buffer = require('buffer');
	const crypto = require('crypto');

	// Demo implementation of using `aes-256-gcm` with node.js's `crypto` lib.
	const aes256gcm = (key) => {
	const ALGO = 'aes-256-gcm';

	// encrypt returns base64-encoded ciphertext
	const encrypt = (str) => {
	// The `iv` for a given key must be globally unique to prevent